Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 9/5/19
258
Vehicle Care
Engine Air Filter Life
System
When to Change Engine Air
Filter
If equipped, this feature provides an
indication of when to change the
engine air filter. It is based on
driving conditions, which can cause
when to change to vary greatly. It is
possible an air filter change may not
be indicated for up to four years.
When the "Replace at Next Oil
Change" message displays, the
engine air filter should be replaced
at the time of the next engine oil
change. When the "Replace Engine
Air Filter Now" message displays,
the engine air filter should be
replaced as soon as possible. Reset
the engine air filter life system after
the engine air filter is replaced. See
your dealer for service and to reset
the system.
How to Reset Engine Air Filter
Life System
Reset the system whenever the
engine air filter is replaced so that
the system can calculate the next
engine air filter change.
To reset:
1. Place the vehicle in P (Park).
2. Select Engine Air Filter Life on
the DIC menu. See
Information Center (DIC) (Base
Level)
or
Driver Information Center (DIC)
(Uplevel)
.
3. Press > to move to the Reset/
Disable display area. Select
Reset then press
V
. Then
press Yes to confirm the reset.
4. 100% Air Filter Life will be
displayed when the Engine Air
Filter Life System is
successfully reset.
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the
engine compartment on the
passenger side of the vehicle. See
.
When to Inspect the Engine Air
Cleaner/Filter
.
For intervals on changing and
inspecting the engine air filter,
see
.
.
If equipped with Engine Air Filter
Life System, see
.
.
If driving in very dusty areas,
follow the engine air filter
inspecting and changing
intervals, see
How to Inspect the Engine Air
Cleaner/Filter
Do not start the engine or have the
engine running with the engine air
cleaner/filter housing open. Before
removing the engine air cleaner/